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2. Geant4 Home Page, http://www.cern.ch/geant4
3. Geant4—a simulation toolkit
4. S. Giani, et al., CERN-OPEN-99-121, INFN-AE-99-20, INFN-AE-99-21, CERN-OPEN-99-300, Technical Report, CERN, 1999.
5. A hybrid method for calculating absolute peak efficiency of germanium detectors